cruces = [
0
0
2
2
29
33
129
114
338
330
701
757
1586
1559
2816
2776
4717
4654
7088
7185
10592
10601
15173
15875
21643
21626
28821
29465
40023
39690
52474
51628
66129
67449
84894
86592
107249
106775
131868
132030
160921
157540
194347
195676
237814
231186
279516
282794
332843
];
